Name the products when anisole is heated with HI.

Explanation

To determine the products formed when anisole is heated with hydroiodic acid (HI), we can follow these steps:

### Step-by-Step Solution:

1. **Identify Anisole**: Anisole is an aromatic ether with the structure \( \text{C}_6\text{H}_5\text{OCH}_3 \) (where \( \text{C}_6\text{H}_5 \) is the phenyl group and \( \text{OCH}_3 \) is the methoxy group).

2. **Protonation of Anisole**: When anisole is heated with HI, the ether oxygen is protonated by the hydrogen ion (H⁺) from HI. This forms an oxonium ion, which increases the electrophilicity of the ether.

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